Don Campbell As President of the Campbell Collaborative and Principal Landscape Architect, Don Campbell is the driving force behind design development for the firm. His thirty years in the field have given him a broad base of experience in all aspects of Landscape Architectural design and in particular, strength in the areas of grading, irrigation systems, hardscape design and detailing, and landscape design. Don received his Bachelor’s degree from the University of Arizona in Tucson, Arizona in Landscape Architecture in 1978, and is a member of the American Society of Landscape Architects and C.L.A.R.B. Don has done work all over the Southwest, and is licensed in California, Nevada, New Mexico, Texas, and Utah as well as Arizona, but has also done work in Colorado. He has been involved in many community activities, served on the school board, has been a very active member of his church, and has served on various boards for the Desert Southwest Conference. Don is committed to his work and to his community.

Karen Perry Karen Perry has been an employee of the company since October 2001. She is the Office Manager for Campbell Collaborative. She graduated with a Bachelor of Arts degree in Accounting from Dana College in Blair, Nebraska in 1979. Karen is the bookkeeper/accountant as well as the receptionist for the busy office. She maintains the business part of the company, and keeps the office running smoothly. She is a big help to Campbell Collaborative.